The ASTERION DTM I series sealed lead-acid batteries are manufactured using AGM technology (electrolyte absorbed in a fiberglass separator), equipped with an LCD display that shows the battery operation status: voltage, capacity and number of days in use. DTM I series relates to the "Long Life" product line with up to 12 years service life , with the possibility of increasing it by 15-30% with a single replenishment (topping up) of a specialized component solution. They are recommended for use in uninterruptible power supplies, in electro-medical equipment, wheelchairs, boilers for heating systems, pumps, etc.
Battery construction
|
Element
|
Positive plate
|
Negative plate
|
Case | Lid
|
Valve
|
Terminal
|
Separator
|
Electrolyte
|
|
Material
|
Lead dioxide
|
Lead
|
ABS
|
Rubber
|
Copper
|
Fiberglass
|
Acid
|
Performance & characteristics:
- LCD display showing battery status;
- Sound alarm in case of need to check the battery;
- Compliance with the UL requirements;
- Additional containers for topping up a specialized solution allow to increase battery life up to 15-30%;
- Patented IC Power Technology;
- High energy density;
- The battery case is made of flame-retardant ABS plastic.
Application:
- Uninterruptable power supply
- Back up power supply
- Medical devices
- Control current cabinet
- Space-heating system
- Heating and water supply systems
Operating temperature range
|
Discharge
|
-20÷60
|
|
Charge
|
-10÷60
|
|
Storage
|
-20÷60
|
|
Cycle mode (2,35÷2,4 V/cell):
|
|
|
Maximum discharge current
|
400 А
|
|
Temperature correction factor
|
30 mV/°С
|
|
Standby mode (2,25÷2,3 V/cell):
|
|
|
Temperature correction factor
|
20 mV/°С
|
Discharge Constant Current, A ( 25°С)
|
V/cell
|
5 min
|
10 min
|
15 min
|
30 min
|
1 h
|
3 h
|
5 h
|
10 h
|
20 h
|
|
1.60V
|
120
|
79,8
|
63,0
|
39,8
|
23,9
|
9,88
|
6,97
|
3,85
|
2,05
|
|
1.65V
|
117
|
77,9
|
61,8
|
39,0
|
23,6
|
9,78
|
6,91
|
3,84
|
2,03
|
|
1.70V
|
107
|
76,0
|
60,6
|
38,1
|
23,0
|
9,71
|
6,88
|
3,82
|
2,02
|
|
1.75V
|
99,5
|
73,4
|
58,5
|
37,0
|
22,4
|
9,66
|
6,76
|
3,81
|
2,00
|
|
1.80V
|
91,5
|
68,9
|
54,4
|
36,0
|
21,8
|
9,55
|
6,69
|
3,80
|
1,99
|
Discharge Constant Power, W/cell ( 25°С)
|
V/cell
|
5 min
|
10 min
|
15 min
|
30 min
|
1 h
|
3 h
|
5 h
|
10 h
|
20 h
|
|
1.60V
|
220
|
151
|
121
|
77,7
|
47,9
|
20,3
|
13,7
|
7,98
|
4,24
|
|
1.65V
|
210
|
149
|
118
|
76,8
|
46,9
|
20,1
|
13,6
|
7,88
|
4,19
|
|
1.70V
|
194
|
142
|
115
|
75,2
|
46,2
|
19,9
|
13,4
|
7,81
|
4,16
|
|
1.75V
|
179
|
135
|
111
|
72,7
|
45,1
|
19,6
|
13,2
|
7,74
|
4,12
|
|
1.80V
|
168
|
128
|
107
|
69,9
|
43,7
|
19,3
|
13,0
|
7,72
|
4,11
|
